DIAMOND R INDUSTRIES LLC is a metal tank (heavy gauge) manufacturing employer in WINTER HAVEN, FL. Federal records show 1 OSHA inspection with 2 violations and $9,268 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
DIAMOND R INDUSTRIES LLC
1231 AMERICAN SUPERIOR BLVD., WINTER HAVEN, FL, 33880
Parent: QUANTUM CORP /DE/ (1,580 locations)
332420 — Top companies in Metal Tank (Heavy Gauge) Manufacturing
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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▶SEC Enforcement(1)
$5,000,000 totallast: 2014-01-09
SEC Enforcement(1)
SEC Litigation Releases filed against QUANTUM CORP /DE/— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
DIAMOND R INDUSTRIES LLC is one of 1,580 establishments in our dataset that roll up under the parent organization QUANTUM CORP /DE/. QUANTUM CORP /DE/ is a SEC public reporter (QMCO), with most recent reported revenue of $274M.
Federal enforcement records on DIAMOND R INDUSTRIES LLC represent activity at this specific establishment. The full enforcement footprint of QUANTUM CORP /DE/ across all 1,580 of its tracked locations is viewable on the parent profile.
Other establishments operated by QUANTUM CORP /DE/
- DIAMOND CHEMICAL COMPANY, INC. — EAST RUTHERFORD, NJ — 3 federal records
- DIAMOND WIRE SPRING COMPANY — PITTSBURGH, PA — 3 federal records
- DIAMOND SAND AND GRAVEL INC — SPARTA, NJ — 3 federal records
- Diamond Equipment Contracting Corporation — VIRGINIA BEACH, VA — 2 federal records
- Diamond D General Engineering — Woodland, CA — 2 federal records
- DIAMOND CRYSTAL BRANDS, INC — PERRYSBURG, OH — 2 federal records
- Diamond Trucking — Peru, IN — 2 federal records
- Diamond Transportation — Springfield, VA — 2 federal records
- DIAMOND PALACE HOTEL AND CASINO CORP — SAN JUAN, PR — 2 federal records
- DIAMOND CORING COMPANY, INC. — PALATINE, IL — 2 federal records
Other employers in Metal Tank (Heavy Gauge) Manufacturing within FL
- DIXIE INDUSTRIAL, LLC — JACKSONVILLE — 2 federal records
- ADVANCED MANUFACTURING & POWER SYSTEMS, INC. — DELAND — 1 federal record
- ZENEMIL CONSULTING INC. — MIAMI — 1 federal record
- IRON CONTAINER, LLC — MIAMI — 1 federal record
- RING POWER CORPORATION DBA PHOENIX PRODUCTS — JACKSONVILLE — 1 federal record
- DIXIE TANK COMPANY — JACKSONVILLE — 1 federal record
- TAMPA TANK & WELDING, INC. — TAMPA — 1 federal record
- MODERN WELDING OF FLORIDA COMPANY, INC. — ORLANDO — 1 federal record
- ENERFAB, INC. — ARCADIA — 1 federal record
- PREMIER WATER TANKS, LLC — LEESBURG
Industry context
Within the metal tank (heavy gauge) manufacturing industry in FL, DIAMOND R INDUSTRIES LLC ranks in the 66th percentile of OSHA violation frequency across 60 comparable establishments.
OSHA penalty totals rank in the 85th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3.9 for the metal tank (heavy gauge) manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.5.
Activity timeline
Frequently Asked Questions
- What is DIAMOND R INDUSTRIES LLC's OSHA violation history?
- DIAMOND R INDUSTRIES LLC has 1 OSHA inspection on record with 2 violations and $9,268 in total penalties.
- How does DIAMOND R INDUSTRIES LLC's safety record compare to its industry?
- DIAMOND R INDUSTRIES LLC operates in the metal tank (heavy gauge) manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3.9.
About this data
This profile aggregates federal enforcement records on DIAMOND R INDUSTRIES LLC of WINTER HAVEN, FL from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. DIAMOND R INDUSTRIES LLC resolves to the parent rollup QUANTUM CORP /DE/, which operates 1,580 establishments in our dataset.
This profile may be incomplete if DIAMOND R INDUSTRIES LLCoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.